Professor von Bulow

Gert Fröbe

Captain Sir Harry Washington Smythe

Terry-Thomas

Phineas T. Barnum

Burl Ives

Gaylord Sullivan

Troy Donahue

Madelaine

Daliah Lavi

Angelica

Hermione Gingold

Sir Charles Dillworthy

Lionel Jeffries

The Duke of Barset

Dennis Price

Warrant Officer

Stratford Johns

Bertram Grundle

Graham Stark

Gen. Tom Thumb

Jimmy Clitheroe

Anna Lindstrom

Renate von Holt

Joachim Bulgeroff

Joachim Teege

Queen Victoria

Joan Sterndale-Bennett

Lady Electra

Judy Cornwell

Henri

Edward de Souza

Puddleby

Derek Francis

Colonel Scuttling - Scotland Yard Man

Allan Cuthbertson

Queen Victoria

Joan Bennett

Announcer

Anthony Woodruff

Carruthers

Hugh Walters

Klaus Kinski

Jack Flood

Donald Bisset

Chambers

Cecil Nash

Railway Guard

John Franklyn

Mr. Brown

Vernon Hayden

Professor Dingle

Harry Brogan

French Officer of the Guard

Derek Young